Vahlbruch Pion-Plus · Guitar Effect

The Vahlbruch Pion Plus is an unusual booster pedal. A discrete circuitry ensures up to 30 dB boost. The pedal is not pure clean boost - the circuit adds a subtle amount of harmonics and a slight compression to the signal. The Treble controller allows for intervention in the ground sound with the plus switch you can choose between a clear standard boost and a tube amp-like boost.